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Earn +20 ptsQ: Why is Betelgeuse is the coolest star?
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What is the color and temperature of Betelgeuse?
Betelgeuse is a red supergiant star with a variable color that can range from orange-red to deep red. Its surface temperature is estimated to be around 3,500 K.
Is Betelgeuse a binary star?
No. Betelgeuse is a single star.
What class is the star Betelgeuse?
Betelgeuse is a red supergiant star.
Is Betelgeuse a star?
Yes. Betelgeuse is a kind of star called a red supergiant.
Which star is brighter Aldebaran or Betelgeuse?
Betelgeuse is brighter.
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